What is the volume, in liters, of 5.0 mol of Ne gas at STP? Chemistry Gases Molar Volume of a Gas 1 Answer elsie ☆ Mar 24, 2018 V_(Ne) = 22.41 L Explanation: "We use the ideal gas law," color(orange)(PV=nRT) "We know the conditions for STP are the following," P=101.325 kPa V=? n = 1.0 mol R=8.314 T=273.15 K Plug in your values. color(orange)(V_(Ne)=(nRT)/(P) =((1.0mol)(8.314)(273.15))/(101.325) =((1.0mol)(8.314)(273.15))/(101.325) =(2270.9691)/(101.325) V_(Ne) = 22.41 L "This is true because the volume of an ideal gas is 22.41 L/mol at STP." Answer link Related questions How do stoichiometric ratios relate to molar volume of a gas? How do you calculate molar volume of a gas at STP? How do you find the molar volume of hydrogen gas? How do you calculate molar volume of oxygen gas? What is molar gas volume? What is the volume at 0 °C and 1 atm of a mixture that contains 4.0 g of methane and 2.0 g of helium? What is the difference between STP and NTP? What is the volume of .25 moles of oxygen (O2) Gas? Why would knowing the molar volume of a gas be important? Why is 22.4 liters called the molar volume of a gas? See all questions in Molar Volume of a Gas Impact of this question 4354 views around the world You can reuse this answer Creative Commons License